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CA2063353A1 - Fluorine-containing cation exchange membrane for electrolysis - Google Patents

Fluorine-containing cation exchange membrane for electrolysis

Info

Publication number
CA2063353A1
CA2063353A1 CA002063353A CA2063353A CA2063353A1 CA 2063353 A1 CA2063353 A1 CA 2063353A1 CA 002063353 A CA002063353 A CA 002063353A CA 2063353 A CA2063353 A CA 2063353A CA 2063353 A1 CA2063353 A1 CA 2063353A1
Authority
CA
Canada
Prior art keywords
fluorine
layer
base material
electrolysis
porous base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002063353A
Other languages
French (fr)
Other versions
CA2063353C (en
Inventor
Tetsuji Shimohira
Yoshiaki Higuchi
Yoshihiko Saitoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2063353A1 publication Critical patent/CA2063353A1/en
Application granted granted Critical
Publication of CA2063353C publication Critical patent/CA2063353C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

A fluorine-containing ration exchange membrane for electrolysis, which comprises a first layer of a fluorine-containing polymer having ration exchange groups and reinforced with a porous base material and a second layer of a fluorine-containing polymer having carboxylic acid groups, present on the cathode side of the first layer, wherein at least 1/2 of the thickness of the porous base material protrudes from the first layer towards the anode side, the protrusions of the porous base material are covered with a coating layer of a fluorine-containing polymer having ration exchange groups so that the coating layer is integrated with the first layer, and the anode side surface of the coating layer has a roughness corresponding to the surface contour of the porous base material.
CA002063353A 1991-04-05 1992-03-18 Fluorine-containing cation exchange membrane for electrolysis Expired - Lifetime CA2063353C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP100344/1991 1991-04-05
JP03100344A JP3075580B2 (en) 1991-04-05 1991-04-05 Fluorine-containing cation exchange membrane for electrolysis

Publications (2)

Publication Number Publication Date
CA2063353A1 true CA2063353A1 (en) 1992-10-06
CA2063353C CA2063353C (en) 2001-09-04

Family

ID=14271501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002063353A Expired - Lifetime CA2063353C (en) 1991-04-05 1992-03-18 Fluorine-containing cation exchange membrane for electrolysis

Country Status (6)

Country Link
US (1) US5264100A (en)
EP (1) EP0507235B1 (en)
JP (1) JP3075580B2 (en)
CN (1) CN1042751C (en)
CA (1) CA2063353C (en)
DE (1) DE69220528T2 (en)

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US6833238B2 (en) * 2002-01-04 2004-12-21 Applera Corporation Petal-array support for use with microplates
US20040018559A1 (en) * 2002-07-26 2004-01-29 Applera Corporation Size-exclusion ion-exchange particles
CN1298890C (en) * 2003-11-18 2007-02-07 山东东岳神舟新材料有限公司 Perfluoro ion exchange solvated film used for electolysis and its preparation method
CN100441747C (en) * 2003-12-05 2008-12-10 山东东岳高分子材料有限公司 Perfluoro ion exchange solvation reinfercing film and its preparation method
US20050196856A1 (en) * 2004-02-18 2005-09-08 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20050181378A1 (en) * 2004-02-18 2005-08-18 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20060160122A1 (en) * 2004-02-18 2006-07-20 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
CN1993409B (en) * 2004-08-04 2011-03-02 旭硝子株式会社 Fluorinated ion exchange membrane and process for producing fluoropolymer
ATE431374T1 (en) * 2004-12-22 2009-05-15 Asahi Glass Co Ltd ELECTROLYTE MEMBRANE, METHOD FOR THE PRODUCTION THEREOF AND MEMBRANE ELECTRODE ARRANGEMENT FOR SOLID POLYMER FUEL CELLS
CN100589270C (en) * 2004-12-22 2010-02-10 旭硝子株式会社 Electrolyte membrane and manufacturing method thereof, membrane electrode assembly for polymer electrolyte fuel cell
JP4708133B2 (en) 2005-09-14 2011-06-22 旭化成ケミカルズ株式会社 Fluorine cation exchange membrane for electrolysis and method for producing the same
US8075993B2 (en) * 2008-12-19 2011-12-13 Gore Enterprise Holdings, Inc. PTFE fabric articles and methods of making same
US7968190B2 (en) * 2008-12-19 2011-06-28 Gore Enterprise Holdings, Inc. PTFE fabric articles and method of making same
RU2519455C2 (en) 2009-10-26 2014-06-10 Асахи Касеи Кемикалз Корпорейшн Cation-exchange membrane, electrolyser applying thereof and method of manufacturing thereof
CN101768758B (en) * 2009-12-07 2012-05-09 山东华夏神舟新材料有限公司 Cation permeation composite membrane for electrolysis
CN101780376B (en) * 2009-12-07 2012-07-25 山东东岳高分子材料有限公司 Enforced screen cloth for fluorine-contained cation exchange membrane and application thereof
JP5773906B2 (en) * 2012-02-13 2015-09-02 旭化成ケミカルズ株式会社 Cation exchange membrane and electrolytic cell using the same
JP2013163791A (en) * 2012-02-13 2013-08-22 Asahi Kasei Chemicals Corp Cation exchange membrane and electrolytic cell using the same
JP5774514B2 (en) * 2012-02-13 2015-09-09 旭化成ケミカルズ株式会社 Cation exchange membrane and electrolytic cell using the same
CN103014758B (en) * 2012-12-14 2014-06-11 山东东岳高分子材料有限公司 Ion exchange film operated under ultrahigh current density condition and preparation method of ion exchange film
CN104018180B (en) * 2014-06-06 2016-10-05 山东东岳高分子材料有限公司 Zero pole span amberplex and preparation method thereof
CN104018181B (en) * 2014-06-06 2017-01-11 山东东岳高分子材料有限公司 Ionic conduction membrane for chlor-alkali industry and preparation method thereof
CN103993329B (en) * 2014-06-06 2017-01-04 山东东岳高分子材料有限公司 Ion-conductive membranes and preparation method thereof
EP3184671B1 (en) 2014-08-20 2019-11-13 AGC Inc. Ion exchange membrane for alkali chloride electrolysis, and alkali chloride electrolysis apparatus
JP2018513912A (en) * 2015-03-16 2018-05-31 カレラ コーポレイション Ion exchange membrane, electrochemical system and method
WO2017075443A1 (en) 2015-10-28 2017-05-04 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
WO2017154925A1 (en) * 2016-03-08 2017-09-14 旭硝子株式会社 Ion exchange membrane, method for producing same and alkali chloride electrolysis device
JP6778459B2 (en) * 2017-01-13 2020-11-04 旭化成株式会社 Electrode for electrolysis, electrolytic cell, electrode laminate and electrode renewal method
JP6369844B1 (en) * 2017-01-27 2018-08-08 旭化成株式会社 Ion exchange membrane and electrolytic cell
JP6927191B2 (en) * 2017-12-19 2021-08-25 Ａｇｃ株式会社 Manufacture method of ion exchange membrane for alkali chloride electrolysis, ion exchange membrane for alkali chloride electrolysis and alkali chloride electrolyzer
WO2020059884A1 (en) 2018-09-21 2020-03-26 旭化成株式会社 Jig for manufacturing laminate, method for manufacturing laminate, package, laminate, electrolytic cell, and method for manufacturing electrolytic cell
CN113423870B (en) * 2019-02-14 2024-06-07 科慕埃弗西有限公司 Multilayer cation exchange chlor-alkali membranes
CN110473824A (en) * 2019-09-05 2019-11-19 苏州芯慧联半导体科技有限公司 A kind of semiconductor renewable electrostatic chuck and its manufacturing method
CN110699706B (en) * 2019-11-27 2021-05-28 山东东岳高分子材料有限公司 Fluoride ion exchange membrane for alkali chloride electrolysis
CN111188060B (en) * 2019-12-31 2021-08-10 山东东岳高分子材料有限公司 Diaphragm of reinforced low-resistance chlor-alkali electrolytic cell and preparation method thereof
CN111074298B (en) * 2019-12-31 2021-11-05 山东东岳高分子材料有限公司 Perfluorosulfonic acid ion exchange membrane for chloride electrolysis and preparation method thereof
CN115066515B (en) * 2020-02-06 2024-10-18 Ａｇｃ株式会社 Ion exchange membrane with catalyst layer, ion exchange membrane and electrolytic hydrogenation device
WO2022050363A1 (en) * 2020-09-04 2022-03-10 Ａｇｃ株式会社 Membrane electrode assembly, solid polymer electrolyte membrane, waer electrolysis system and electrolytic hydrogenation system

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US4341605A (en) * 1981-01-16 1982-07-27 E. I. Du Pont De Nemours And Company Process for cation permeable membrane with reinforcement fabric embedded therein and product thereof
US4437951A (en) * 1981-12-15 1984-03-20 E. I. Du Pont De Nemours & Co. Membrane, electrochemical cell, and electrolysis process
JPS58199884A (en) * 1982-05-18 1983-11-21 Asahi Glass Co Ltd Improved cation exchange membrane for electrolysis
US4552631A (en) * 1983-03-10 1985-11-12 E. I. Du Pont De Nemours And Company Reinforced membrane, electrochemical cell and electrolysis process
JPS60243129A (en) * 1984-05-18 1985-12-03 Asahi Glass Co Ltd Fluororesin cation exchange membrane
US4604323A (en) * 1985-02-22 1986-08-05 E. I. Du Pont De Nemours And Company Multilayer cation exchange membrane
EP0253119A3 (en) * 1986-06-13 1989-07-19 Asahi Glass Company Ltd. Ion exchange membrane for electrolysis
JP2533778B2 (en) * 1987-06-19 1996-09-11 旭化成工業株式会社 Reinforced ion exchange membrane and method for producing the same
JP2688902B2 (en) * 1987-08-26 1997-12-10 旭化成工業株式会社 Reinforced ion exchange membrane and method of making the same
US4990228A (en) * 1989-02-28 1991-02-05 E. I. Du Pont De Nemours And Company Cation exchange membrane and use
US5087345A (en) * 1989-07-17 1992-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Cation exchange membrane having high stability
JPH04136196A (en) * 1990-09-27 1992-05-11 Asahi Glass Co Ltd Cation exchange membrane containing fluorine for electrolysis and production of alkali hydroxide using this membrane

Also Published As

Publication number Publication date
EP0507235A3 (en) 1993-01-13
JPH04308096A (en) 1992-10-30
CN1042751C (en) 1999-03-31
CA2063353C (en) 2001-09-04
EP0507235A2 (en) 1992-10-07
DE69220528D1 (en) 1997-07-31
JP3075580B2 (en) 2000-08-14
US5264100A (en) 1993-11-23
EP0507235B1 (en) 1997-06-25
CN1065496A (en) 1992-10-21
DE69220528T2 (en) 1997-10-09

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